-p protocol Show only connections for the protocol specified; may be either: TCP or UDP. Windows 2K/XP also allow: TCPv6 or UDPv6. If used with the -s option then the following protocols may also be specified: IP, IPv6, ICMP,or ICMPv6.

-s Display per-protocol statistics. By default, statistics are shown for IP, ICMP, TCP and UDP. Windows 2K/XP will also display: IPv6, ICMPv6, TCPv6 and UDPv6 The -p option may be used to specify a subset of the default.